Last updated: June 2, 2025
Understanding the UV Index in Zinjibar, Yemen is crucial for maintaining your skin health and preventing sunburn. With the region's BWh climate characterized by intense sunshine, awareness of UV levels can significantly impact daily activities and outdoor enjoyment. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV index soars to a maximum of 10, indicating very high risk of harm from unprotected sun exposure. By staying informed about these levels, residents and visitors alike can take proactive measures to protect themselves from the sun’s harmful rays and enjoy all that Zinjibar has to offer safely.
As the sun rises, the UV Index begins its ascent, peaking at a robust 10 between 11:00 and 12:00. This is the point when sun safety is crucial, as the intensity of ultraviolet radiation can cause harm to unprotected skin in just minutes. The morning starts with a low reading of 1 at 07:00, and steadily climbs to 3 by 08:00, before reaching a moderate 5 at 09:00. By 10:00, the index surges to 8, signaling that it's time to seek shade or apply sunscreen. In the afternoon, it gradually declines from 9 at 13:00 to 4 at 15:00, and continues to drop to a mere 1 by the evening, making those twilight hours notably safer for outdoor activities. As the day wraps up around 19:00, a calm 0 confirms that the UV threat has vanished, leaving the sky clear for stargazing. Stay informed and protect your skin during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index fluctuates, with notable peaks during the late winter and spring months. The highest risk months for UV exposure are March through September, with values consistently in the extreme category; particularly April and May reaching a maximum of 14. During these months, the burn time is significantly low, ranging from just 10 minutes. Conversely, the UV Index decreases in the winter months, with January and October categorized as very high, allowing for somewhat longer burn times of 15 minutes. Residents and visitors are advised to take precautions, such as using broad-spectrum sunscreen, wearing protective clothing, and seeking shade, especially during the peak hours of sunlight from 10 AM to 4 PM in these high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Al Hudaydah UVI | 9 | 10 | 11 | 13 | 12 | 10 | 9 | 9 | 9 | 9 | 8 | 8 |
| Aden UVI | 10 | 11 | 13 | 14 | 13 | 10 | 11 | 12 | 10 | 10 | 9 | 9 |
| Zinjibar | 10 | 12 | 13 | 14 | 13 | 10 | 11 | 11 | 11 | 10 | 9 | 9 |
| Taiz UVI | 10 | 12 | 13 | 14 | 13 | 10 | 12 | 12 | 11 | 11 | 10 | 9 |
| Mukalla UVI | 11 | 12 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
| Sanaa UVI | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |